.container{
    width: 200px;
    max-width: 200px;
    padding: 0;
}
.title{
    height: 50px;
    background: #001529;
    text-align: center;
    padding: 10px; 
}
.title span{
    line-height: 30px;
    color: white;
    font-size: 20px;
    
}